1987 Buick Regal vs. 1989 TVR Speed Eight
To start off, 1989 TVR Speed Eight is newer by 2 year(s). Which means there will be less support and parts availability for 1987 Buick Regal. In addition, the cost of maintenance, including insurance, on 1987 Buick Regal would be higher. At 3,947 cc (8 cylinders), 1989 TVR Speed Eight is equipped with a bigger engine. In terms of performance, 1989 TVR Speed Eight (225 HP @ 5200 RPM) has 90 more horse power than 1987 Buick Regal. (135 HP @ 4400 RPM) In normal driving conditions, 1989 TVR Speed Eight should accelerate faster than 1987 Buick Regal. With that said, vehicle weight also plays an important factor in acceleration. 1987 Buick Regal weights approximately 220 kg more than 1989 TVR Speed Eight.
Because 1989 TVR Speed Eight is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1989 TVR Speed Eight. However, in wet, icy, snow, or gravel driving conditions, 1987 Buick Regal, being front wheel drive (FWD), will offer much better control with better grip. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 1989 TVR Speed Eight (340 Nm @ 3500 RPM) has 96 more torque (in Nm) than 1987 Buick Regal. (244 Nm @ 3600 RPM). This means 1989 TVR Speed Eight will have an easier job in driving up hills or pulling heavy equipment than 1987 Buick Regal. 1987 Buick Regal has automatic transmission and 1989 TVR Speed Eight has manual transmission. 1989 TVR Speed Eight will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1987 Buick Regal will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1987 Buick Regal | 1989 TVR Speed Eight | |
| Make | Buick | TVR |
| Model | Regal | Speed Eight |
| Year Released | 1987 | 1989 |
| Engine Position | Front | Middle |
| Engine Size | 2843 cc | 3947 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 135 HP | 225 HP |
| Engine RPM | 4400 RPM | 5200 RPM |
| Torque | 244 Nm | 340 Nm |
| Torque RPM | 3600 RPM | 3500 RPM |
| Engine Compression Ratio | 8.8:1 | 9.8:1 |
| Top Speed | 190 km/hour | 230 km/hour |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Manual |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1340 kg | 1120 kg |
| Vehicle Length | 4890 mm | 4110 mm |
| Vehicle Width | 1850 mm | 1770 mm |
| Vehicle Height | 1350 mm | 1220 mm |
| Wheelbase Size | 2740 mm | 2470 mm |
| Fuel Tank Capacity | 62 L | 61 L |
